is_exist

is_exist($path); - this function is used to check the existence of the specified folder

The function accepts parameters as input:

$path – path to the folder to check for (string). It can be either absolute or relative (relative to the script folder).

After testing, the function returns the result of its work to the script :

true – this folder exists (boolean)

false – there is no such folder (boolean)

PHP example:

  folder->".basename(__FILE__)." ";

//1
echo "1.Check the directory that there is a directory test1 in the folder where the script is located:";
echo $folder->is_exist("test1")."
";

//end
echo "
 
";

//Quit
$app->quit();
?>

Python example:

# Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')

xhe_host = "127.0.0.1:7011"
from xweb_human_emulator import *

# Start
echo("
  folder.xxxxxxxxx  ")

# 1
echo("1.Check the directory that there is a directory test1 in the folder where the script is located:")
echo(folder.is_exist("test1"), "
")

# end
echo("
 
")

# Quit
app.quit()

C# example:

#region using

using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Threading;

using XHE;
using XHE.XHE_DOM;
using XHE.XHE_System;
using XHE.XHE_Window;
using XHE.XHE_Web;

#endregion

  class Program: XHEScript
  {
static void Main(string [] args)
{
//init XHE
server = "127.0.0.1:7010";
InitXHE();

//Start
echo("
  folder.is_exist  ");

//1 step
echo("1.Check the directory that there is a directory test1 in the folder where the script is located:");
echo(folder.is_exist("test1") + "
");

//end
echo("
 
");

app.quit();
}
}

Java Script example:

//connect the object to control the emulator, if not already connected
xhe_host = "127.0.0.1:7010";
echo = require("../../../Templates JS/xweb_human_emulator.js");

//Start
echo("
  folder.is_exist  ");

//1 step
echo("1.Check the directory that there is a directory test1 in the folder where the script is located:");
echo(folder.is_exist("test1") + "
");

//end
echo("
 
");

//Quit
app.quit();